2008 Chevrolet TrailBlazer vs. 1977 Opel Commodore
To start off, 2008 Chevrolet TrailBlazer is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1977 Opel Commodore would be higher. At 5,999 cc (8 cylinders), 2008 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2008 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 249 more horse power than 1977 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2008 Chevrolet TrailBlazer should accelerate faster than 1977 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet TrailBlazer weights approximately 915 kg more than 1977 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet TrailBlazer will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Chevrolet TrailBlazer (536 Nm @ 4000 RPM) has 319 more torque (in Nm) than 1977 Opel Commodore. (217 Nm @ 3600 RPM). This means 2008 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Commodore.
Compare all specifications:
| 2008 Chevrolet TrailBlazer | 1977 Opel Commodore | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Commodore |
| Year Released | 2008 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 390 HP | 141 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 536 Nm | 217 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2200 kg | 1285 kg |
| Vehicle Length | 4880 mm | 4620 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1730 mm | 1430 mm |
| Wheelbase Size | 2880 mm | 2670 mm |
| Fuel Tank Capacity | 83 L | 70 L |
